//
//  ScreenRulerExtensibleRulerView.h
//  ScreenRuler
//
//  Created by Tianzhou on 08-12-23.
//  Copyright 2008 Tianzhou Software Inc.. All rights reserved.
//
//  Licensed under the Apache License, Version 2.0 (the "License"); you may not
//  use this file except in compliance with the License.  You may obtain a copy
//  of the License at
//
//  http://www.apache.org/licenses/LICENSE-2.0
//
//  Unless required by applicable law or agreed to in writing, software
//  distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
//  WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
//  License for the specific language governing permissions and limitations under
//  the License.

#import "ScreenRuler.h"
#import <Cocoa/Cocoa.h>

@interface ScreenRulerExtensibleRulerView : NSRulerView
{
	// Strange enough, the [self enclosingScrollView] return nil,
	// So I have to set its scrollView manually.
    NSScrollView *enclosingScrollView_;
	NSPoint resizeStartPoint_;
	NSPoint resizeStartPointForTopHorzRuler_; // This point is used when the horizontal ruler is at the top
	BOOL isResizing_;
}

// To differentiate with mouseMoved
#if USE_SPECIALCURSOR_FOR_DRAGGING
- (void)mouseMoveReceived:(NSEvent *)theEvent;
#endif
- (void)setEnclosingScrollerView:(NSScrollView *)theScrollerView;

@end
